Participating in the panel "Current Status and Future of OSS Initiatives in Economic Security" at Okinawa Open Days

I'm writing this on the day of the event, or rather, right now (12/4 9:45 AM) at my desk preparing for the panel, and I will be appearing on the panel mentioned above. There will be an 8-minute presentation on the panel, and the thumbnail is the cover of that presentation. Once it's finished, I'll upload the materials here. [Updated 13:23] Here are the materials. Please review them.

Further display Participating in the panel "Current Status and Future of OSS Initiatives in Economic Security" at Okinawa Open Days

Public comments have been submitted to the Financial Services Agency regarding the partial revision (draft) of the "Comprehensive Supervision Guidelines for Financial Instruments Business Operators, etc."

The US OpenID Foundation has submitted the following public comments regarding the proposed revisions to the "Comprehensive Supervision Guidelines for Financial Instruments Business Operators, etc." (← addressing so-called securities fraud). The US OpenID Foundation website is only available in English, so there is no appropriate space to post the Japanese version.

Further display Public comments have been submitted to the Financial Services Agency regarding the partial revision (draft) of the "Comprehensive Supervision Guidelines for Financial Instruments Business Operators, etc."

The Evolution of Digital Identity: Important Changes to OpenID4VP

Key Takeaways A Quiet Revolution: Significant Changes in Digital ID In April 2025, a major turning point quietly came in the world of digital ID technology. The OpenID for Verifiable Presentations (OpenID4VP) specification was replaced by the “Presentation Exchange”…

Further display The Evolution of Digital Identity: Important Changes to OpenID4VP
Global Trends in FAPI and VC - FAPI2.0 & Verifiable Credentials

March 3th Global Trends in FAPI and VC - FAPI4 & Verifiable Credentials

On Tuesday, March 3th, from 4:10 to 00:12, a seminar titled "Global Trends in FAPI and VC ~FAPI40 & Verifiable Credentials~" will be held at the FINOLAB event space. I will also be there briefly. The use of digital credentials in KYC etc. at financial institutions...

Further display March 3th Global Trends in FAPI and VC - FAPI4 & Verifiable Credentials